Foreach and IEnumerator

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April 30th, 2008, 04:56 AM

George2

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Join Date: May 2006

Posts: 498

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Foreach and IEnumerator

Hello everyone,

Two questions,

1.

How foreach utilizes the IEnumerator interface and IEnumerable interface? Any there any docuements? I am interested in it.

2.

Pros and cons compared with using foreach and using simple index variable to iterate? Like,

Code:

for (int i = 0; i < abc.Count; i++)
{
    // access abc [i] here
}

thanks in advance,
George

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